I will tell you that any working piece of code that allows someone to make money, is not public. Use this if you want to inevitably lose money.
That seems like a silly statement to me. Obviously, huge amounts of code that "allows someone to make money" is available publicly, for some definition of "making money" or other. I am guessing your statement is specifically directed towards code that is meant for trading markets and referring to the efficient market hypothesis. That may or may not be true but I think it would suit you to at least back up such a claim, especially when it comes to crypto currencies which are obviously a very immature asset class.